Publications of the Astronomical Society of the Pacific, Volume 106, Issues 695-702Astronomical Society of the Pacific, 1994 |
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Page 88
FIG . 1 - Two views of the optical layout of KSPEC , the left view is sidewise at the optical table , the right view is onto the plane of the optical table . FIG . 2 - Cross - section assembly drawing of. IMAGING FOCAL PLANE COLD STOP ...
FIG . 1 - Two views of the optical layout of KSPEC , the left view is sidewise at the optical table , the right view is onto the plane of the optical table . FIG . 2 - Cross - section assembly drawing of. IMAGING FOCAL PLANE COLD STOP ...
Page 94
... Optical Sciences Center , University of Arizona , Tucson , Arizona 85721 Electronic mail : ementzell @ as.arizona.edu Received 1993 July 30 ; accepted 1993 October 14 ABSTRACT . The grating infrared spectrometer ( GRIS ) is an echelle ...
... Optical Sciences Center , University of Arizona , Tucson , Arizona 85721 Electronic mail : ementzell @ as.arizona.edu Received 1993 July 30 ; accepted 1993 October 14 ABSTRACT . The grating infrared spectrometer ( GRIS ) is an echelle ...
Page 116
... optical quasar surveys because of absorption at optical and ultraviolet wavelengths ( Sanders et al . 1988 ) . The relative proportions of quasars with very different SEDs as measured over large frequency ranges are not yet known but ...
... optical quasar surveys because of absorption at optical and ultraviolet wavelengths ( Sanders et al . 1988 ) . The relative proportions of quasars with very different SEDs as measured over large frequency ranges are not yet known but ...
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abundance additional analysis appear associations assumed Astronomical average binary blue bright calibration catalog central clouds cluster color compared correction derived detection determined discussed distance distribution dwarf eclipse effects emission errors estimate et al evidence evolution field Figure flux frame function galaxies giants given groups included increase indices less light limit lines luminosity magnitude mass mean measured MNRAS nebulae noted objects observations obtained optical orbital PASP period phase photometric pixels position possible present probably quasars range ratio reduced reference region relation relative rotation sample scale scatter secondary shown similar sources spectral spectrum standard stars stellar stellar winds suggests surface survey Table telescope temperature tion University values variability velocity wavelength X-ray